diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000000000000000000000000000000000000..0a80fdce31f59c062e2abba28776e9521eddff30
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+*.gz filter=lfs diff=lfs merge=lfs -text
diff --git a/.lfsconfig b/.lfsconfig
new file mode 100644
index 0000000000000000000000000000000000000000..b408532ecb5ea1bcc0d3378a59640a33585353fd
--- /dev/null
+++ b/.lfsconfig
@@ -0,0 +1,2 @@
+[lfs]
+	url = https://artlfs.openeuler.openatom.cn/src-openEuler/bcc
diff --git a/backport-Bump-CMake-minimum-version-to-3.12.patch b/backport-Bump-CMake-minimum-version-to-3.12.patch
new file mode 100644
index 0000000000000000000000000000000000000000..13f6b79fe6dd53af5c35f590d4d5197522cc9d2f
--- /dev/null
+++ b/backport-Bump-CMake-minimum-version-to-3.12.patch
@@ -0,0 +1,49 @@
+From dd1437669ddd2938e742a73c53d0c4af6357cf61 Mon Sep 17 00:00:00 2001
+From: Shung-Hsi Yu <6041291+shunghsiyu@users.noreply.github.com>
+Date: Fri, 21 Mar 2025 10:48:38 +0800
+Subject: [PATCH] Bump CMake minimum version to 3.12 (#5245)
+
+With CMake 4 the minimum support version is 3.5, and since the current
+minimum version we set is 2.8.12, it will fail with the following
+message:
+
+  CMake Error at CMakeLists.txt:3 (cmake_minimum_required):
+    Compatibility with CMake < 3.5 has been removed from CMake.
+
+    Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
+    to tell CMake that the project requires at least <min> but has been updated
+    to work with policies introduced by <max> or earlier.
+
+    Or, add -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to try configuring anyway.
+
+However, instead of bumping the minimum version requirement to 3.5, bump
+to a slightly higher 3.12 instead to be consistent with
+examples/usdt_sample/.
+
+Also update cmake_policy() calls due to this change, dropping CMP0057
+since the OLD behavior is no longer supported anyway.
+---
+ CMakeLists.txt | 11 ++---------
+ 1 file changed, 2 insertions(+), 9 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 9d003a784641..e0a423cbf69a 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1,14 +1,7 @@
+ # Copyright (c) PLUMgrid, Inc.
+ # Licensed under the Apache License, Version 2.0 (the "License")
+-cmake_minimum_required(VERSION 2.8.12)
+-
+-if(${CMAKE_VERSION} VERSION_EQUAL 3.12.0 OR ${CMAKE_VERSION} VERSION_GREATER 3.12.0)
+-  cmake_policy(SET CMP0074 NEW)
+-endif()
+-
+-if(${CMAKE_VERSION} VERSION_EQUAL 3.3.0 OR ${CMAKE_VERSION} VERSION_GREATER 3.3.0)
+-  cmake_policy(SET CMP0057 NEW)
+-endif()
++cmake_minimum_required(VERSION 3.12)
++cmake_policy(SET CMP0074 NEW)
+ 
+ project(bcc)
+ if(NOT CMAKE_BUILD_TYPE)
diff --git a/bcc-src-with-submodule.tar.gz b/bcc-src-with-submodule.tar.gz
index cf441ca848030c32bafb5a8b0eee20d04ea0f1fc..128455d6a7968118b22ef4b3962b0f3adfb3bfd8 100644
Binary files a/bcc-src-with-submodule.tar.gz and b/bcc-src-with-submodule.tar.gz differ
diff --git a/bcc.spec b/bcc.spec
index 319453ed16e6d61d0e4bca5714a50a78974a6014..409a9581c03a05e219c462ea4fa41f81ab2a0987 100644
--- a/bcc.spec
+++ b/bcc.spec
@@ -2,7 +2,7 @@
 
 Name:           bcc
 Version:        0.29.1
-Release:        4
+Release:        5
 Summary:        BPF Compiler Collection (BCC)
 License:        Apache-2.0
 URL:            https://github.com/iovisor/bcc
@@ -11,12 +11,13 @@ Source0:        %{url}/releases/download/v%{version}/%{name}-src-with-submodule.
 
 Patch0001:	backport-Fix-ttysnoop.py-with-newer-kernels-4888.patch
 Patch0002:	backport-CVE-2024-2314-clang-check-header-owners.patch
+Patch0003:      backport-Bump-CMake-minimum-version-to-3.12.patch
 
 # Arches will be included as upstream support is added and dependencies are
 # satisfied in the respective arches
 
 BuildRequires:  gcc gcc-c++
-BuildRequires:  bison cmake >= 2.8.7 flex libxml2-devel python3-devel
+BuildRequires:  bison cmake >= 3.12 flex libxml2-devel python3-devel
 BuildRequires:  elfutils-libelf-devel llvm-devel clang-devel llvm-test
 BuildRequires:  llvm-static ncurses-devel pkgconfig(luajit)
 BuildRequires:  libbpf-devel >= 0.8.0-1, libbpf-static >= 0.8.0-1
@@ -163,6 +164,9 @@ rm -rf %{buildroot}%{_datadir}/%{name}/tools/old/
 
 
 %changelog
+* Fri Aug 22 2025 Funda Wang <fundawang@yeah.net> - 0.29.1-5
+- fix build with cmake 4
+
 * Fri Dec 20 2024 Funda Wang <fundawang@yeah.net> - 0.29.1-4
 - adopt to new cmake macro